"PROJECT_NAME", "MKT_PROD");

I have the search form and RadGrid on the same page. I'm databinding the RadGrid using the button click in the codebehind. The search works, but when I click an Edit button in a row, the RadGrid disappears. If I click my search forms button again, the RadGrid reappears with the correct row in Edit Mode.

I think I'm missing data binding the RadGrid to an additional event handler, but I'm not sure. I've tried several events and it didn't change.

Here's my super-simplified code.
ASPX

<telerik:radscriptmanager runat="server"></telerik:radscriptmanager>

<asp:DropDownList ID="DropDownList1" runat="server">

<asp:ListItem Value="PROD_DIET_SUPP_NAME">Product Name</asp:ListItem>

<asp:ListItem Value="PRODUCT_CODE">Product Code</asp:ListItem>

<asp:ListItem></asp:ListItem>

</asp:DropDownList>

<asp:DropDownList ID="DropDownList4" runat="server">

<asp:ListItem Value="Contains">Contains</asp:ListItem>

<asp:ListItem Value="StartsWith">Starts With</asp:ListItem>

<asp:ListItem></asp:ListItem>

</asp:DropDownList>

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br />

<asp:Button ID="Button1"

runat="server" Text="Search" onclick="Button1_Click" />

<telerik:RadGrid ID="RadGrid1" runat="server"

AllowSorting="True"

AllowAutomaticDeletes="True"

AllowAutomaticInserts="True"

AllowAutomaticUpdates="True"

EditMode="EditForms"

GridLines="None"

AutoGenerateColumns="False"

>

<MasterTableView

DataKeyNames="PRODUCT_CODE"

CommandItemDisplay="TopAndBottom">

<norecordstemplate>

</norecordstemplate>

<Columns>

<telerik:GridEditCommandColumn UniqueName="EditCommandColumn"

ButtonType="imagebutton" />

<telerik:GridBoundColumn

DataField="PRODUCT_CODE"

DataType="System.Char"

HeaderText="Product Code"

ReadOnly="True"

SortExpression="PRODUCT_CODE"

UniqueName="PRODUCT_CODE" />

<telerik:GridBoundColumn EditFormColumnIndex="0"

DataField="PROD_DIET_SUPP_NAME" HeaderText="Name"

SortExpression="PROD_DIET_SUPP_NAME"

UniqueName="PROD_DIET_SUPP_NAME" />

</Columns>

<

EditFormSettings ColumnNumber="1" CaptionFormatString="Edit details for {0}" CaptionDataField="PROD_DIET_SUPP_NAME">

EditFormSettings>

</MasterTableView>

</telerik:RadGrid>

CODEBEHIND

public

partial class search4 : System.Web.UI.Page

protected void Page_Load(object sender, EventArgs e)

{

}

protected void BindData()

{

DataClassesDataContext dc = new DataClassesDataContext();

string strWhere = "1=1";

string strKeyword = "";

string strColumn = "";

string strFunction = "";

strKeyword = TextBox1.Text;

strColumn = DropDownList1.SelectedValue;

strFunction = DropDownList4.SelectedValue;

string strOrderBy = "PROD_DIET_SUPP_NAME ASC";

if (!string.IsNullOrEmpty(TextBox1.Text))

{ strWhere = strColumn +

"." + strFunction + "(\"" + strKeyword + "\")"; }

var products = from m in (dc.PRODUCTs.Where(strWhere)

)

select new { m.PRODUCT_CODE, m.FORM_CODE, m.PROD_DOSAGE_CODE, m.PROD_DIET_SUPP_NAME, m.PROD_TYPE_CODE, m.SOURCE_PROD_CODE, m.PROD_PROD_INF_NOTES, m.PROD_IS_VERIFIED, m.PRODUCT_STATUS, m.LAST_VERIFIED_DATE, m.PROD_VERSION_CREATED, m.PROD_VERSION_NO, m.PROD_GENERIC_PROD, m.DATE_OF_RECIPT };

products = products.OrderBy(strOrderBy);

RadGrid1.DataSource = products;

RadGrid1.DataBind();

}

protected void Button1_Click(object sender, EventArgs e)

{

BindData();

}

}